What Are the Symptoms of Nail Psoriasis?

Pitting means small depressions across the nail surface. The nail may also develop grooves, roughness, thickening, or a crumbly edge. A yellow-red patch beneath the nail, sometimes called an oil-drop appearance, can occur, and the nail may lift from the nail bed. Changes can affect fingernails, toenails, or both. Nail psoriasis may occur with skin plaques or scalp symptoms, but nail findings can sometimes appear without obvious skin disease. Nail fungus can look similar, so colour and thickness alone do not establish the cause.

Arrange a dermatology review if pitting, lifting, or persistent discolouration affects daily tasks or continues to spread. Keep nails trimmed, avoid biting and picking, protect hands from prolonged wet work, and use gloves for cleaning. Tell the clinician about joint stiffness, swollen fingers or toes, or morning pain because these details may change the assessment. Depending on the pattern and severity, care can include Steroid Injection Into The Skin or Biologic Therapy.

Seek prompt assessment for a painful, swollen, warm nail fold, pus, fever, or sudden nail loss. A single dark streak, bleeding, or a rapidly changing nail should be examined rather than attributed to psoriasis. New joint swelling or persistent stiffness also deserves timely review, particularly when nail changes are present.

Ask whether the pattern fits Nail Psoriasis, whether a sample is needed to exclude infection, whether the nail is showing Nail Separation, how to protect the nail bed, and what treatment is appropriate for any joint symptoms.